ICC Unseals Arrest Warrant for Senator Bato Dela Rosa in Drug War Killings

The International Criminal Court unsealed an arrest warrant for Senator Ronald “Bato” Dela Rosa, saying there were reasonable grounds to believe the former Philippine national police chief was responsible as an indirect co-perpetrator for murder and attempted murder tied to Rodrigo Duterte’s anti-drug campaign. The warrant covers alleged crimes from July 3, 2016, through the end of April 2018, and the court said the killings cited were only a sample of a potentially broader pattern.

The warrant had been issued confidentially on November 6, 2025, and was conveyed to Philippine authorities before being made public on May 11, 2026. ICC prosecutors said Dela Rosa’s role fit a broader common plan that ran from about November 1, 2011, to March 16, 2019, when he served first as Davao City police director and later as chief of the Philippine National Police under Duterte. The Philippine News Agency reported that the warrant said no fewer than 32 people were killed in the period it covered.

Dela Rosa’s effort to stay out of custody exposed how far local politics can blunt an international warrant. He had sought refuge in the Senate of the Philippines, where National Bureau of Investigation personnel tried to serve the order. Former senator Antonio Trillanes IV, a complainant in the ICC drug war case, said he had a copy of the warrant and brought it to reporters at the Senate as the service attempt unfolded.

The case now turns on whether Philippine authorities will cooperate with The Hague and move to surrender Dela Rosa. Human rights advocates and families of drug war victims had already urged the Marcos administration to do so, and officials had previously said surrender, not only extradition, was legally possible under Republic Act No. 9851. The Department of Justice had also said surrender could be faster than extradition, though authorities had not yet received a formal request from Interpol at that time.

The ICC said it is working with relevant stakeholders to execute the warrant and renewed its appeal for direct witnesses, especially present and former members of the Philippine National Police, to come forward. The move comes after Duterte himself was surrendered to the court on March 12, 2025, following his arrest in Manila, and made his first ICC appearance two days later. Dela Rosa’s case now stands as a stress test for international justice in a country where political protection, police networks and legal delay can still stand between a warrant and an arrest.